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Airport Guide · Asia
Singapore's main airport and Singapore Airlines' primary hub, Changi is a major Southeast Asian connection point.
IATA Code
SIN
ICAO Code
WSSS
City
Singapore
Country
Singapore
Region
Asia
Time Zone
Asia/Singapore
Terminals
4
Annual Passengers
~68M
These carriers operate significant scheduled service from Singapore Changi Airport. Many smaller regional and international airlines also serve the airport.
Singapore Changi Airport (IATA: SIN, ICAO: WSSS) is located in Singapore, Singapore. The airport sits at coordinates 1.3644°, 103.9915° and operates in the Asia/Singapore time zone.
The IATA code for Singapore Changi Airport is SIN. The ICAO code is WSSS. These are the codes used on tickets, baggage tags, and air traffic control communications.
Singapore Changi Airport has 4 passenger terminals. Always check your boarding pass for the correct terminal — terminal assignments can change.
Major carriers at Singapore Changi Airport include SQ, TR, MI. Many smaller regional and international carriers also serve the airport.
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5,392 mi · 11h 21m · int'l
Singapore Changi Airport operates in the Asia/Singapore time zone. Always verify departure times against the airport's local time, especially when connecting from a different region.
Singapore Changi Airport handles approximately 68 million passengers per year, making it one of the busier airports in Asia. Plan extra time for security, especially during peak hours.
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~76M passengers/year · 2 terminals